Square D HDA260702 - 70 A, 600 V, 2-Pole Plug-In Circuit Breaker | AmpState

Meet the Square D HDA260702—a 70A, 600V, 2-pole plug-in molded case circuit breaker designed to safeguard panelboards and load centers with precision. This plug-in breaker delivers fast, hassle-free installation and straightforward replacement, keeping your electrical distribution up and running with minimal downtime.

• Fast plug-in connection for quick installation and effortless replacement in compatible panelboards and load centers.
• Thermal-magnetic trip unit delivers stable, repeatable protection against overloads and short circuits, so circuits trip predictably when they should.
• OEM-compatible design works with matching Square D load centers and panelboards, ensuring a seamless fit and reliable performance.
• 2-pole configuration interrupts both hot legs simultaneously, enhancing safety for higher-energy circuits.
• 70A at 600V rating suits mid-range feeder and branch circuits in residential, commercial, and light industrial settings.

Technical specifications

• Manufacturer: Square D
• Part Number: HDA260702
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 70A
• Voltage Rating: 600V
• Number of Poles: 2
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Who benefits from this breaker

Electricians, facilities managers, and maintenance teams working on mid-sized distribution panels will appreciate the ease of installation and reliable protection. Ideal for projects that require a plug-in replacement in Square D panelboards and load centers, it helps keep service entrances, subpanels, and distribution nodes safeguarded against unexpected faults.

Practical use cases

• Upgrading or expanding residential service panels to support new circuits without rewiring existing enclosures.
• Installing or refreshing branch circuits in commercial panelboards where quick maintenance helps minimize downtime.
• Providing dependable short-circuit protection for light industrial distribution centers using standard 2-pole, 600V circuits.

With the Square D HDA260702, you gain a precise, plug-in solution that aligns with OEM specifications, delivers predictable trip performance, and supports the robust protection your electrical system relies on—now available through AmpState.